Heavy-duty diesel truck repair and advanced diagnostics

Professional maintenance, repair, and advanced diagnostics for diesel trucks, semi-trucks, dump trucks, buses, box trucks, and heavy diesel equipment.

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Emergency and 24/7 service available

Types of vehicles we service

We have the experience and equipment required to service all types of heavy-duty vehicles and industrial diesel engines.

Straight truck

Straight trucks

Semi-truck and tractor-trailer

Semi-trucks and tractor-trailers

Dump truck

Dump trucks

Box truck

Box trucks

Diesel-powered heavy equipment

Diesel-powered heavy equipment

Experienced with leading diesel truck brands

We service diesel engines from well-known manufacturers recognized for performance and durability in the heavy-duty trucking industry.

  • Volvo diesel trucks
  • Hino diesel trucks
  • Isuzu diesel trucks
  • JAC diesel trucks
  • Kenworth diesel trucks
  • Scania diesel trucks

Our diesel repair services

Comprehensive solutions for the maintenance, repair, and diagnostics of heavy-duty vehicles, diesel engines, and commercial fleets. Our shop combines technical expertise, specialized tools, and proven service processes designed to maximize performance, reduce downtime, and keep trucks, semi-trucks, dump trucks, buses, and work equipment operating reliably.

of diesel mechanical and electronic service

10 years of diesel mechanical and electronic service

commercial and fleet clients served

More than 300 commercial and fleet clients served

Visual proof of our diesel repair work, diagnostics, and workshop precision

Diesel engine repair process
Heavy-duty truck diagnostics
Diesel workshop equipment
Fleet maintenance service
Professional diesel technicians
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Our location in Bessemer, Alabama

Arias MD Mechanic is located at 3404 9th Ave N, Bessemer, AL 35020, providing professional diesel truck repair, advanced diagnostics, and fleet maintenance services for heavy-duty and commercial vehicles throughout the Bessemer and Birmingham area.